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view src/testdir/test_scroll_opt.vim @ 19750:aa674de6d813 v8.2.0431

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patch 8.2.0431: some compilers don't support using e for Esc Commit: https://github.com/vim/vim/commit/56ba21a156c723d92a1929e2c500be7295efb0a8 Author: Bram Moolenaar <Bram@vim.org> Date: Mon Mar 23 19:17:29 2020 +0100 patch 8.2.0431: some compilers don't support using \e for Esc Problem: Some compilers don't support using \e for Esc. (Yegappan Lakshmanan) Solution: use \033 instead.
author Bram Moolenaar <Bram@vim.org>
date Mon, 23 Mar 2020 19:30:04 +0100
parents f8f505ffc0a6
children 08940efa6b4e
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" Test for reset 'scroll'
"

func Test_reset_scroll()
  let scr = &l:scroll

  setlocal scroll=1
  setlocal scroll&
  call assert_equal(scr, &l:scroll)

  setlocal scroll=1
  setlocal scroll=0
  call assert_equal(scr, &l:scroll)

  try
    execute 'setlocal scroll=' . (winheight(0) + 1)
    " not reached
    call assert_false(1)
  catch
    call assert_exception('E49:')
  endtry

  split

  let scr = &l:scroll

  setlocal scroll=1
  setlocal scroll&
  call assert_equal(scr, &l:scroll)

  setlocal scroll=1
  setlocal scroll=0
  call assert_equal(scr, &l:scroll)

  quit!
endfunc